On Friday, Radiohead are releasing OKNOTOK 1997-2017, a new 20th anniversary reissue of OK Computer. Along with the album’s original 12 tracks and eight B-sides, OKNOTOK will come bundled with three previously unreleased songs. We’ve already heard one of them, “I Promise,” and now Radiohead have shared another one. “Man Of War,” alternately known as “Big Boots,” was originally written around the time of The Bends, but despite several attempts, the band were never able to record it to their satisfaction. After premiering on BBC Radio 6 early this morning, though, it’s finally out in the world, and you can hear it below via a music video by Colin Read.